Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:36Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

460K

\lim_{β\to 0} \frac{\sin β}{β} = 1

438K

∇²φ = 0

det| 7 8 ; 4 8 | = 24

186K

4γ² + 1γ + 7 = 0

411K

\frac{9}{2} \sum_{i=1}^{n} i^{2}

8x² + 2x + 7 = 0

448K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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F = ma

N₂ + 3H₂ ⇌ 2NH₃

459K

det| 7 4 ; 4 8 | = 40

406K

ΔS ≥ 0

e^{i\pi} + 1 = 0

181K

∫₀^∞ e^(-θ²) dθ = √π / 2

80K

d/dx [x^3] = 3x^2

359K